# NousResearch/hermes-agent · Per-model scoping of credential pool exhaustion state

## Open now

- Nothing open on GitHub.

These issues and PRs address a bug where a 429 rate-limit on one model incorrectly blocks other models sharing the same credential. The proposed fix scopes exhaustion/cooldown tracking to (credential, model) pairs rather than the whole credential.

## TL;DR

- 4 member(s): 0 open issue(s), 2 closed issue(s), 0 open PR(s), 0 merged PR(s), 2 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_PARTIAL`): some members are connected by structural evidence (shared changed files, or a closing/superseded reference); the rest are joined by an automated relevance judgement over their text.
- Members outside that structural core may belong to a different underlying problem.
- Pairwise link density `0.39`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Closed / duplicate issues

- #47986: \[Feature\] Per-model quota tracking for openai-codex credential pool
- #61451: credential_pool: a model-scoped 429 (Fable/Mythos) exhausts the whole Anthropic credential, blocking other models with free quota

## Prior & competing PRs

- **#61663: credential_pool: scope model-attributable 429 cooldowns to (credential, model)**. closed without merge · fix tier `suggested`
  - maintainer direction: category `uncategorized`; implication `needs_llm`; refs `#61451`
  - _suggested-tier fix detail withheld; re-request with `?tier=all` to include it._
- **#58525: fix(credential-pool): scope usage-limit blocks per-model for shared Codex OAuth (#47986)**. closed without merge
  - maintainer direction: category `stale_abandoned`; implication `active`; refs `#47986`

## Fix status

- No merged fix on record.
- Subsystem: `agent`